Seat back item retainer



FIG. 1 is an isometric view of the seat back item retainer, whichembodies my design;

FIG. 2 is a front view displaying the seat back item retainer;

FIG. 3 is a back view displaying the seat back item retainer;

FIG. 4 is a side view displaying the seat back item retainer;

FIG. 5 is a side view displaying the seat back item retainer from theopposite of FIG. 4;

FIG. 6 is a top view displaying the seat back item retainer; and,

FIG. 7 is a bottom view displaying the seat back item retainer.

The ornamental design for a seat back item retainer, as shown anddescribed.